Hi, I'm Yuanyuan. 

Welcome to my website. I'm currently a postdoctoral fellow at Caltech. My work involves the detection and CNH isotopic analysis of organic compounds to gain a deeper understanding of the origin and evolution of life across a wide range of environments, from laboratory settings to extraterrestrial materials. 

Whether you're a fellow scientist, a student, or simply curious about my work, I'm glad you're here. Feel free to explore my research, publications, and ongoing projects. I'm always open to collaboration and new ideas—don't hesitate to reach out!